随笔分类 -  AS3 Str字符串text文本

摘要：//ASCII码转成字符: var a:String=String.fromCharCode(97); trace(a);//输出：a //字符转成ASCII码： var str:String = “A”; trace(str.charCodeAt());//输出：65 阅读全文

摘要：splice 删除数组一段连续的元素，返回被删除的元素数组 var arr:Array = ["a","b","c","d","e","f","g"]; arr.splice(删除点的索引,要删除的个数,新元素1,新元素2); arr.splice(2,3,"o","p","q");//从索引为2开 阅读全文

摘要：stage.stageFocusRect = false; stage.focus=niao; 必须先设为false 阅读全文